This is a Size AAA alkaline battery very popular in conumer products. This battery is alkaline based, and has many advantages over other type of batteries. This has a better discharge rate capability than Carbon Zinc, plus a lower and more stable internal resistance than Carbon Zinc. Higher energy desnity and better low temperature performance than carbon zinc battery.

Sold in pack of 4 pcs of battery, just like the picture. Please buy in multiples of 4s.

These are perfect for use in Zhu Zhu Pets. Each Zhu Zhu Pet takes 2 pcs of these AAA batteries.

This alkaline battery offers reliable, long lasting life from your everyday devices like:

This alkaline button cell battery delivers a high operating voltage, high capacity , and superior low temperature, characteristics. Provides long life for the devices you use everyday, watches, calculators, pen, electronic toys, pocket radios, etc. The positive active material is manganese dioxide, the negative active material is Zinc, and electrolyte is potassium hydroxide, excellent resistance to leakage and can be stored for a long period of time